Temp Gage

1993 MAZDA 626
135,865 MILES • 4 CYL • FWD • MANUAL
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SARAH.TIGGER43
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  • 4 POSTS
I just put a new coolant Temp sensor in and now my temp gage is not working right. It go up to hot when its started cold. What could be making it do that?
Mar 8, 2011 at 10:03 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Test the CTS hot and cold-if okay -inspect and test the wiring-
Mar 8, 2011 at 10:09 PM
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SARAH.TIGGER43
  • MEMBER
  • 4 POSTS
How do you test them?
Mar 8, 2011 at 10:17 PM
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